MiLoII
Active Member
- Jul 14, 2017
- 138
- Boat Info
- 320 Sundancer 2005
Previously 300 Doral 1999
- Engines
- 350 Mag MPI Inboard V Drives
As others have indicated there are auto sensing pumps that have no float switch. They activate momentarily at regular intervals. If they don't sense any water they turn off immediately. If they do sense water they continue to run until the water is pumped out. I went thru 2 of those in the bilge under the stairs before I gave up and went back to regular old fashioned float switch activated pump and very happy with that 3 seasons later.